#define _CRT_SECURE_NO_WARNINGS 1
#include <string.h>
#include <iostream>

using namespace std;
#include "string.h"

int main()
{
	//s::test1();
	//s::test2();
	//s::test3();
	//s::test4();
	//s::test5();
	//s::test6();
	//s::test7();
	//s::test8();
	//s::test9();
	s::test10();



	return 0;
}